Lyman .25 Gas Checks Gilding Metal Cups, Box of 1000
The Lyman .25 Caliber Gas Checks Gilding Metal Cups (Box of 1000) fit the cast bullet base and protect it from hot powder gases. Easily seated during bullet sizing, the gas checks also permit higher velocities. It features crimp-on design.
|Material||Copper Gilding Metal|
|Weight||1.5 lbs / 0.68 kg|